Analysis of interatomic Contacts of Structural Units in PDB entry:
4NFY


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4NFY entry

There are 2 chains in PDB entry 4NFY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 302
B
 MET 1GLU 301
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 25 helices in PDB entry 4NFY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 26Right-handed alpha
Helix 2
2
A
38 47Right-handed alpha
Helix 3
3
A
60 67Right-handed alpha
Helix 4
4
A
84 91Right-handed alpha
Helix 5
5
A
102 119Right-handed alpha
Helix 6
6
A
141 154Right-handed alpha
Helix 7
7
A
173 181Right-handed alpha
Helix 8
8
A
199 204Right-handed alpha
Helix 9
9
A
217 221Right-handed 310
Helix 10
10
A
222 233Right-handed alpha
Helix 11
11
A
247 253Right-handed alpha
Helix 12
12
A
268 290Right-handed alpha
Helix 13
13
B
12 26Right-handed alpha
Helix 14
14
B
39 47Right-handed alpha
Helix 15
15
B
60 67Right-handed alpha
Helix 16
16
B
84 91Right-handed alpha
Helix 17
17
B
102 119Right-handed alpha
Helix 18
18
B
120 123Right-handed 310
Helix 19
19
B
141 154Right-handed alpha
Helix 20
20
B
173 181Right-handed alpha
Helix 21
21
B
199 204Right-handed alpha
Helix 22
22
B
217 221Right-handed 310
Helix 23
23
B
222 233Right-handed alpha
Helix 24
24
B
247 253Right-handed alpha
Helix 25
25
B
268 290Right-handed alpha
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There are 4 sheets in PDB entry 4NFY. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
29 34first strand
Strand 2
A
2 7parallel
Strand 3
A
51 54parallel
Strand 4
A
72 75parallel
Strand 5
A
94 96parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
157 161first strand
Strand 2
A
134 138parallel
Strand 3
A
183 186parallel
Strand 4
A
211 214parallel
Strand 5
A
237 240parallel
Strand 6
A
257 259parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
29 34first strand
Strand 2
B
2 7parallel
Strand 3
B
51 54parallel
Strand 4
B
72 75parallel
Strand 5
B
94 96parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
157 161first strand
Strand 2
B
134 138parallel
Strand 3
B
183 186parallel
Strand 4
B
211 214parallel
Strand 5
B
237 240parallel
Strand 6
B
257 259parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il